Hopping onto the Gigantrite to follow along on her route across Solisium is one of the more calming and scenic activities to do in Throne and Liberty—but if you’ve ever gotten a ride on the skyward whale express, you might have noticed certain nodes that allegedly require Vitalstone.

In true Throne and Liberty fashion, it’s somewhat difficult to get much in-game info on what Vitalstone even is, much less where to get it and what it does. If you’re wondering about these strange nodes after getting on the Gigantrite to mine Marind or complete the Little Friend in the Sky quest, here’s all you need to know about what Vitalstone is, where to get it, and how to use it in Throne and Liberty.